/* ===== BASE SETTINGS ===== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;800&display=swap');

:root {
  --gradient: linear-gradient(135deg, #ff007f, #7f00ff, #00c6ff);
  --bg-dark: #050505;
  --white: #ffffff;
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.2);
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Poppins', sans-serif; }

body {
  background: var(--bg-dark);
  color: var(--white);
  overflow-x: hidden;
}

/* ===== BACKGROUND ===== */
.gradient-bg {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, #ff007f55, transparent 60%),
              radial-gradient(circle at 80% 40%, #7f00ff55, transparent 60%),
              radial-gradient(circle at 50% 80%, #00c6ff55, transparent 70%);
  filter: blur(100px);
  animation: pulse 20s infinite alternate;
  z-index: -2;
}
.overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: -1;
}
@keyframes pulse {
  0% { transform: scale(1) rotate(0deg); }
  100% { transform: scale(1.2) rotate(15deg); }
}

/* ===== HERO ===== */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  padding: 0 20px;
}
.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
  margin-bottom: 20px;
}
.hero p {
  color: rgba(255,255,255,0.85);
  font-size: 1.3rem;
  margin-bottom: 40px;
  line-height: 1.6;
}
.scroll-btn {
  background: none;
  border: 2px solid white;
  border-radius: 30px;
  color: white;
  padding: 12px 30px;
  cursor: pointer;
  font-size: 1rem;
  transition: 0.3s ease;
}
.scroll-btn:hover {
  background: white;
  color: black;
  transform: scale(1.05);
}

/* ===== SECTIONS ===== */
.section {
  padding: 120px 20px;
  text-align: center;
  color: white;
  max-width: 1100px;
  margin: auto;
}
.section h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 20px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section .intro {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem;
  margin-bottom: 60px;
  line-height: 1.7;
}

/* ===== CARDS / IDEAS ===== */
.cards, .idea-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}
.card, .idea {
  background: rgba(255,255,255,0.07);
  border-radius: 16px;
  padding: 30px 20px;
  transition: 0.3s;
  border: 1px solid rgba(255,255,255,0.15);
}
.card:hover, .idea:hover {
  transform: translateY(-10px);
  box-shadow: 0 0 30px rgba(255,255,255,0.1);
}
.icon {
  font-size: 2rem;
  margin-bottom: 10px;
}

/* ===== COMMUNITY ===== */
.community {
  background: rgba(255,255,255,0.05);
  border-radius: 20px;
  margin-top: 80px;
  padding: 120px 20px;
}
.cta-btn {
  background: var(--gradient);
  border: none;
  border-radius: 14px;
  padding: 14px 30px;
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}
.cta-btn:hover { transform: scale(1.05); box-shadow: 0 0 25px rgba(0,198,255,0.5); }

/* ===== FORM ===== */
.form-section {
  padding: 120px 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.form-container {
  width: 100%;
  max-width: 500px;
  padding: 40px;
  border-radius: 20px;
  text-align: center;
  background: var(--glass-bg);
  backdrop-filter: blur(15px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 0 40px rgba(255,255,255,0.1);
}
.form-container h2 {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.form-container p {
  color: rgba(255,255,255,0.7);
  margin-bottom: 30px;
  font-size: 1rem;
}
form { display: flex; flex-direction: column; gap: 15px; }
input, textarea {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  padding: 14px;
  color: white;
  font-size: 1rem;
  outline: none;
  transition: 0.3s;
}
input:focus, textarea:focus {
  border-color: #00c6ff;
  background: rgba(255,255,255,0.2);
}
button {
  background: var(--gradient);
  border: none;
  border-radius: 12px;
  padding: 14px;
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}
button:hover {
  transform: scale(1.05);
  box-shadow: 0 0 25px rgba(0,198,255,0.6);
}

/* ===== FOOTER ===== */
footer {
  margin-top: 100px;
  color: rgba(255,255,255,0.6);
  text-align: center;
  font-size: 0.9rem;
  padding-bottom: 40px;
}
footer a {
  color: #00c6ff;
  text-decoration: none;
  font-weight: 600;
}
footer a:hover { text-decoration: underline; }

/* ===== ANIMATIONS ===== */
.fade-in { opacity: 0; transform: translateY(40px); transition: all 1s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero h1 { font-size: 2.4rem; }
  .hero p { font-size: 1rem; }
  .form-container { padding: 30px 20px; }
}